Contractors Kerdi and Ditra Question

All the discussions I have read indicate that Schluter Kerdi and Ditra are the best products on the market. But I yet have not found anyone in Northeast Pennsylvania that uses these products. It appear most people that lay tile prefer Wonder board even over Hardie Board. If anybody uses Kerdi and Ditra products in the Scranton – Wilkes-barre area I would like to hear from you.
Replies
You might want to run this over at John Bridge also.
Another approach might be to use the "dealer locator" function at the Schluter site. I just went there, entered a Scranton zip code, selected 100 mile radius, and got, besides every Home Depot store in the circle, some "legitimate" dealers that might point you toward some good pro contractors.
Keep trying. It is worth it to use the Schluter products, as they have eclipsed the other traditional means of waterproofing and movement isolation.
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